Enhancing Control Performance and Motion Precision In Differential Drive Lawn Mowers

Maintaining lawns demands precision, which traditional mowers may lack. Differential drive lawn mowers, exemplified by GYRO machines from STIGA, offer enhanced maneuverability. However, achieving optimal control, especially with joystick input, remains challenging. This thesis explores methods to improve precision in joystick-controlled differential drive mowers, focusing on low speeds. The research addresses challenges in joystick-to-wheel-speed mapping, aiming to enhance accuracy, responsiveness, and overall performance.